Is there a mod to put any engine in any car?

I was wondering if there was a mod that would allow me to put any engine in any car. Like for example putting a bus engine in a sports car.

 

Well you could edit the engine files for every car and add every engine while keeping the look of the original, since basically you would just be creating a copy of the car's original engine with the driveability stats of a different car, if you wanted to be able to see the different engines inside the engine bay then you'd have to do more than what i can help you with, but i'm sure it's possible

 

Ok cool. Thank you.